Hunt Valley, Maryland (13 May 2016)—EA Engineering, Science, and Technology, Inc., PBC (EA), a leading provider of
interdisciplinary environmental services, announced today that Kim Nelson, P.G., has joined the firm as a Program Manager in its Hunt Valley,
Maryland office. In this position, Kim will be responsible for managing large federal contracts, implementing strategic business development
initiatives, and performing senior technical review. Reflective of her career, Kim’s focus will be on Department of Defense (DoD) environmental
programs, specifically those under the purview of the U.S. Army Corps of Engineers (USACE).

Widely recognized as an authority on the Formerly Utilized Sites Remedial Action Program (FUSRAP), Kim has advanced knowledge of the
complexities involved with the investigation and remediation of low level radiological contamination. This includes specialized expertise
in risk communications as she has successfully established effective dialogue among stakeholders on the critical issues of human health and
safety. Kim brings to EA more than 30 years of management and technical experience providing environmental investigation and remediation
services to DoD, Department of Energy, and commercial clients.

“Committed to delivering real customer value, Kim excels at applying her knowledge to identify opportunities for innovation and deliver the best
technical products to clients,” stated Gordy Porter, Vice President and Director of EA’s Site Characterization and Remediation Business Unit.

Added Brenda Herman, P.G., Vice President and EA’s Army Program Manager, “With her working knowledge of Army environmental programs, including
both active and recently closed FUSRAP sites, Kim will be an invaluable resource not only for EA, but for our USACE customers as well.”

Kim is a Professional Geologist in the state of Wyoming. She earned a Bachelor of Arts degree in Geology and English from Augustana College, where
she graduated Cum Laude and was inducted into Phi Beta Kappa, the nation’s most prestigious academic honors society.

About EA Engineering, Science, and Technology, Inc., PBC

EA is a 100% ESOP-owned public benefit corporation that provides environmental, compliance, natural resources, and infrastructure engineering and
management solutions to a wide range of public and private sector clients. Headquartered in Hunt Valley, Maryland, EA employs more than 450
professionals through a network of 25 commercial offices across the continental United States, as well as Alaska, Hawaii, and Guam. In business for more
than 42 years, EA has earned an outstanding reputation for technical expertise, responsive service, and judicious use of client resources. For
more information about EA, visit www.eaest.com.